Home / 32,307,841.71-48,462,184.44-10,742,443.43

Finding the Fourth Proportional to 32,307,841.71, 48,462,184.44 and 10,742,443.43

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Solution

The fourth proportional to 32,307,841.71, 48,462,184.44 and 10,742,443.43 is: 16,113,805.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,307,841.71 : 48,462,184.44 = 10,742,443.43 : x
  2. Step 2: Convert to fraction form
    32,307,841.71/48,462,184.44 = 10,742,443.43/x
  3. Step 3: Cross multiply
    32,307,841.71x = 48,462,184.44 × 10,742,443.43
  4. Step 4: Simplify right side
    32,307,841.71x = 520,602,274,598,615.31
  5. Step 5: Solve for x
    x = 520,602,274,598,615.31/32,307,841.71
  6. Step 6: Final answer
    x = 16,113,805.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.